List Twilio Phone Numbers
Lists the phone numbers of your own Twilio account that can be imported: its active numbers and its verified caller IDs. Send the credentials of that Twilio account in the body: accountSid and authToken, or accountSid, apiKeySid and the API Key Secret in authToken. They must have full access (Auth Token or Standard API Key, not a Restricted one) and are not stored. A number already imported in your account carries its phoneNumberId.
Authorizations
Specify the authorization token.
For more information, check out the Authorization Guide.
Body
The credentials of your own Twilio account, sent with each Twilio request: the Account SID with the Auth Token, or the Account SID with the SID of a Standard API Key and its secret. They are not saved as the Twilio integration of your account: listing the numbers does not store them, and an imported number keeps them only for its own calls.
The Account SID of your Twilio account (starts with AC).
1The Auth Token of your Twilio account, or the API Key Secret when apiKeySid is provided. The credentials must have full access: a Restricted API Key is rejected.
1Optional SID of a Standard API Key of your Twilio account (starts with SK). Leave it empty to authenticate with the Auth Token.
Response
The phone numbers of the Twilio account.
The phone number in E.164 format: the number to send to import it.
The Twilio SID of the phone number, as shown in the Twilio console.
The friendly name of the phone number in Twilio, if any.
Whether the number is a verified caller ID: a number hosted outside Twilio and only verified on it as a caller ID. Such a number is imported for outbound calls only.
The ID of the phone number in your account when this number is already imported. Omitted otherwise.

